CH602614A5 - - Google Patents

Info

Publication number: CH602614A5
Authority: CH; Switzerland

Application number

CH7976A

Inventor

John Oswald Morley

Original Assignee

Ici Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-01-07

Filing date

1976-01-06

Publication date

1978-07-31

1976-01-06 Application filed by Ici Ltd filed Critical Ici Ltd

1978-07-31 Publication of CH602614A5 publication Critical patent/CH602614A5/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CH7976A 1975-01-07 1976-01-06 CH602614A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB59675*[A GB1459362A (en)	1975-01-07	1975-01-07	Anthracene sulphonation process

Publications (1)

Publication Number	Publication Date
CH602614A5 true CH602614A5 (xx)	1978-07-31

Family

ID=9707165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH7976A CH602614A5 (xx)	1975-01-07	1976-01-06

Country Status (4)

Country	Link
JP (1)	JPS5191248A (xx)
CH (1)	CH602614A5 (xx)
DE (1)	DE2600363A1 (xx)
GB (1)	GB1459362A (xx)

1975
- 1975-01-07 GB GB59675*[A patent/GB1459362A/en not_active Expired
1976
- 1976-01-06 CH CH7976A patent/CH602614A5/xx not_active IP Right Cessation
- 1976-01-07 DE DE19762600363 patent/DE2600363A1/de active Pending
- 1976-01-07 JP JP51001352A patent/JPS5191248A/ja active Pending

Also Published As

Publication number	Publication date
JPS5191248A (xx)	1976-08-10
GB1459362A (en)	1976-12-22
DE2600363A1 (de)	1976-07-08

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Legal Events

Date	Code	Title	Description
1979-11-15	PL	Patent ceased
2024-10-31	PL	Patent ceased